Write a system of equations and solve
a class of 195 students went on a field trip. they took 7...
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Mathematics, 17.09.2019 09:00 mckennayoshz
Write a system of equations and solve
a class of 195 students went on a field trip. they took 7 vehicles, some cars and some buses. find the number of cars and number of buses they took if each car holds 5 students and each bus holds 45 students.
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